Adelphi University has 3 unique campuses located in the tri-state area.

Garden City

The flagship campus is located in the heart of Nassau County. This 75-acre university space is home to Adelphi’s extensive and impressive venue spaces. From theatres to ballrooms and athletic facilities to conference rooms, this campus has the ability to host groups as small as 3 participants all the way up to 750 in one space. Residential halls are offered during the summer to house groups from all over the world and dining halls remain open to feed those visiting our school. Adelphi Dining is able to provide a plethora of options for any kind of special event or program being planned.


Our Manhattan Center, located on Canal Street in the SoHo district of New York City, is home to a variety of recently renovated rooms. Classrooms, as well as conference rooms line the halls of the 2nd floor of 75 Varick Street. Intimate spaces able to host classes, meetings and seminars are perfect for groups with up to 60 participants.


Adelphi University’s Hauppauge Center is just off of the Long Island Expressway, making getting to this Suffolk County location a breeze. This space offers a full computer lab, multiple smart classrooms and a large conference space able to hold up to 60 guests. This space is ideal for conferences, meetings and seminars.

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Phone Number
Ruth S. Harley University Center, 106
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